Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888207 | High voltage transistors with graded extension | — | 2005-05-03 |
| 6839207 | Protection system for protecting a poly-phase distribution transformer insulated in a liquid dielectric, the system including at least one phase disconnector switch | Philippe Folliot, Stéphane Melquiond, Patrice Grave | 2005-01-04 |